Red mud is a solid waste produced in the process of alumina production from bauxite
following the Bayer process. More than 4million tons of red mud is generated annually in …

Red mud is a solid waste residue of the digestion of bauxite ores with caustic soda for
alumina production. Its disposal remains a worldwide issue in terms of environmental …

Red mud is generated at a rate of up to 175.5 million tons per year. The global stockpile of
red mud is near 4 billion tons. This material is hazardous with pH values from 11 to 13 …

Red mud (an aluminium industry waste) has received wide attention as an effective
adsorbent for water pollution control, showing significant adsorption potential for the removal …

The application of layered double hydroxides (LDHs) and thermally activated LDHs for the
removal of various fluorine (F-, BF 4-), chlorine (Cl-, ClO 4-), bromine (Br-, BrO 3-) and iodine …

To research the influence of red mud (RM) on gangue-cemented paste backfill (GCPB)
properties, GCPB samples with different proportions of RM and Portland cement (PC) were …

Red mud is a solid waste derived from bauxite refining processes, chiefly the Bayer process.
Its disposal poses a significant environmental problem due to its high alkalinity and fine …

The industrialization development has delivered a number of anionic species (nitrate, nitrite,
cyanide, phosphate, perchlorate, and fluoride), as well as anionic metal complexes …

In the Bayer process of extraction of alumina from bauxite, the insoluble product generated
after bauxite digestion with sodium hydroxide at elevated temperature and pressure is …

This study reports the novel use of alkaline waste material from the alumina refining industry
(Bayer liquor and precipitates formed by the seawater neutralisation of Bayer liquor), for the …